Strabane, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Strabane, a community in Washington County, Pennsylvania.
Today
86°F
Sunny
Sunny, with a high near 86. East wind around 5 mph.
7-day forecast for Strabane
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph E | 0% |
| Tonight | 67°F | Partly Cloudy | 5 mph SE | 1% |
| Wednesday | 86°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 6 mph S | 35% |
| Wednesday Night | 68°F | Scattered Showers And Thunderstorms | 5 mph S | 50% |
| Thursday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph SW | 72% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 72% |
| Friday | 84°F | Showers And Thunderstorms | 3 to 8 mph SW | 83% |
| Friday Night | 66°F | Showers And Thunderstorms | 3 to 7 mph SW | 83% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 5 to 9 mph SW | 55% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 55% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 22% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 8 mph SW | 23% |
| Monday | 86°F | Chance Showers And Thunderstorms | 8 to 12 mph SW | 35% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 48% |
Forecast source: National Weather Service (api.weather.gov) for Strabane (40.250, -80.198). Updated through the day.
Growing snapshot for Strabane
Last spring frost
Apr 24
First fall frost
Oct 23
Growing season
181 days
Hardiness zone
6b
More local growing data for Strabane: nearby ZIP 15363 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Washington 3 Ne, Pa (5 mi from Strabane). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.